Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: HYVLALXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
334-278 A Lowndesboro AL 0299 HAYNEVILLE TEL. CO., INC. 478      
334-548 A Hayneville AL 0299 HAYNEVILLE TEL. CO., INC. 478      
334-563 A Gordonsville AL 0299 HAYNEVILLE TEL. CO., INC. 478      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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